Sure, Downing College is located on regent street. Do you need any additional information?
About the train, I know the arrival and departure, but need travel time (time on train)?
attraction-area attraction-name attraction-type train-arriveby train-day train-departure train-destination
attraction-area attraction-name attraction-type train-arriveby train-day train-departure train-destination
attraction-area attraction-name attraction-type train-arriveby train-day train-departure train-destination
attraction-area attraction-name attraction-type train-arriveby train-day train-departure train-destination